{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["member collection", "cause effect", "entity destination", "product producer"], "input": "positions were denoted by black dots along the tracks , the adjacent numbers indicating the day of the month ."}
{"member collection": [], "cause effect": [], "entity destination": [], "product producer": []}